Indlela yokuvavanya uMboneleli weWax olahlekileyo: Ukukwazi, umgangatho, kunye nokulandelelwa 

Ukukhetha umthengisi olahlekileyo wokuphosa i-wax kunqabile ukuba kube sisigqibo esilula sokuthenga. Kubaphathi beentengo kunye neenkokheli zekhonkco lonikezelo, umngcipheko wokwenyani ayiloxabiso leyunithi ephezulu kancinane - ngumniki-mpahla obonakala enokhuphiswano ephepheni kodwa ongakwaziyo ukubamba ukuhambelana komgangatho, akakwazi ukubhala ukuthotyelwa kwezinto, okanye akakwazi ukulandelela ibhetshi enesiphene emva kwengcambu yayo. Xa inxalenye yokuphosa utyalo-mali ingaphumeleli kwintsimi, ixabiso lilinganiswa kwixesha lokunciphisa umgca wemveliso, ukusebenza kwakhona, imithwalo ekhawulezileyo, kunye nokulahlekelwa ukuthembeka kubathengi bakho.

Esi sikhokelo sibonelela ngesakhelo sovavanyo olusebenzayo: imilinganiselo emithandathu yesakhono, uludwe lwemibuzo esele lukulungele ukusebenzisa iRFQ, inkqubo yokuqinisekisa iisampulu ecwangcisiweyo, kunye neempawu ezilumkisayo ezahlula umniki-nkonzo othembekileyo komnye oya kudala iingxaki kwiinyanga ezintandathu zokuvelisa.

Imilinganiselo emi-6 yokuHlola uMboneleli weWax olahlekileyo

Ukuvavanya umthengisi olahlekileyo wokuphosa i-wax akufanele kuqale ngexabiso. Kuya kufuneka iqale ngokuba imvulophu yesakhono somthengisi ihambelana neemfuno zakho. Imilinganiselo emithandathu engezantsi iquka iindawo apho uninzi lokusilela ekufumaneni izinto luqala khona.

Uluhlu lokukwazi ukwenza inkqubo

Umbuzo wokuqala ayingowo "ngaba banokuyiphosa le nxalenye?" kodwa "ngaba banokuyiphosa le nxalenye ngokuphindaphindiweyo, ngokunyamezela, ngomthamo?"

Ilahleko yokuphosa iwax, ekwabizwa ngokuba yi-investment casting, iyakwazi ukuvelisa iijometri ezintsonkothileyo ezineepaseji zangaphakathi, iindonga ezicekethekileyo, kunye neenkcukacha ezintle zomphezulu ezinokuthi zifune umatshini omkhulu. Umboneleli onobuchule unokubamba unyamezelo oluqhelekileyo kuluhlu lwe-CT4-CT6 kwaye afezekise uburhabaxa bomphezulu malunga ne-Ra 3.2–6.3 μm kumphezulu we-as-cast, okunciphisa indleko yomatshini osezantsi kunye nexesha lokukhokela.

Okubalulekileyo ngexesha lovavanyo kukuba ngaba umthengisi angayichaza le mida ngokucacileyo kwaye ayibonise ngedatha yokuhlola yembali - hayi ukuba ingabanga ukuba "yenza ngokuchanekileyo ukuphosa." Buza ngokuthe ngqo:

• Lobuphi obona bukhulu bodonga luncinane onokuthi uluphose ngokuthembekileyo kwintsimbi engatyiwayo?
• Ngaba unokuphosa iziteshi zangaphakathi okanye iipaseji ezine-cored, kwaye yintoni i-diameter ye-channel encinci?
• Leliphi ibakala lonyamezelo oliqinisekisayo kwimilinganiselo ye-as-cast, kwaye kweziphi iimpawu?
• Ngaba unokuphosa amagama acokisekileyo, amanani athile, okanye iilogo ngqo kumphezulu?

Umthengisi ophendula le mibuzo ngamanani athile kunye neengxelo zokuhlola isampula usebenza ngefestile yenkqubo echaziweyo. Umthengisi ophendula ngokungacacanga kusenokwenzeka ukuba uxhomekeke kulingo kunye nempazamo.

I-alloy Material Coverage

Ukhuseleko lwezinto eziphathekayo kulapho iingxaki ezininzi zokukhangela ziqala khona. Inkampani elahlekileyo yokuphosa i-wax inokuthengisa "intsimbi engenasici" ngelixa eneneni inamava anqongopheleyo kunye nenqanaba elithile elifunwa ngumzobo wakho.

Ukuphosa utyalo-mali kuxhasa uluhlu olubanzi lwee-alloys, kubandakanywa iintsimbi zekhabhoni, iintsimbi ezingenasici, i-duplex kunye ne-super duplex stainless steels, i-alloys esekwe kwi-nickel, ialloys esekwe cobalt, kunye ne-titanium. Kodwa ukukwazi ukunyibilikisa i-alloy akufani nokukwazi ukulawula i-chemistry kunye nokuziphatha okuphosa.

Amandla abalulekileyo apha kukuqinisekiswa kwezinto zangaphakathi. Umthengisi ngaphandle kwe-spectrometer yakhe uxhomekeke kwizatifikethi zokusila kwaye akakwazi ukuqinisekisa ukuba isinyithi esigalelwe kumngundo sihambelana neenkcukacha. Kuba intsimbi engenasiphene elahlekileyo iindawo zokugalela umthwebeba, oku kubaluleke ngakumbi kwinkonzo engcolisayo okanye yobushushu obuphezulu, apho ukutenxa okuncinci kwi-chromium, i-molybdenum, okanye umxholo wekhabhoni kunokutshintsha ukusebenza kakhulu.

Ngexesha lovavanyo, qinisekisa:

• Ngawaphi amabakala ealloyi avelisiweyo umthengisi kwiinyanga ezili-12 ezidlulileyo, kunye nemizekelo
• Ingaba umthengisi wenza uhlalutyo lwe-spectral lwangaphakathi kwindlu nganye yokushisa
• Nokuba izatifikethi zezinto eziphathekayo zikhutshwa ngebhetshi nganye okanye ngenani lobushushu ngalinye
• Umthengisi uzisingatha njani izicelo zokutshintshwa kwealloyi nokuba zifuna imvume ebhaliweyo

Isixhobo kunye noLawulo lwepateni yeWax

Ipatheni ye-wax isisiseko sokuphosa konke. Ukuba ipateni ye-wax ayinyamezeli, akukho xabiso lolawulo lwenkqubo esezantsi luya kubuyisela inxalenye.

Isixhobo kunye nolawulo lwepateni yewax lugubungela iindawo ezininzi: uyilo lokungunda kunye nokwenziwa, ulawulo lobomi bokubumba, iiparamitha zokutofa kwewax, ukuhlolwa kwepateni, kunye nemigangatho yokulungisa iipatheni. Umthengisi ophatha ukuhlolwa kwepateni yewax njengesiqhelo uya kuvelisa iicastings ezinedimensional drift ethi ibonakale kuphela emva komatshini.

Amanqaku ovavanyo angundoqo:

• Bulandelelwa njani ubomi bokungunda, kwaye kuthatyathelw’ indawo nini ukungunda?
• Ngaba yonke ipateni yewax ihlolwe ngokomlinganiselo, okanye isampuliwe kuphela?
• Yiyiphi imilinganiselo yokwamkelwa yokulungiswa kwepateni ye-wax, kwaye ngubani oyenzayo?
• Bulawulwa kwaye burekhodwa njani ubushushu kunye noxinzelelo lwewax?

Umboneleli onomgaqo-nkqubo ocacileyo wokutshintshwa kokungunda ubonisa ukuba ulawula izixhobo njenge-asethi elawulwayo kunokuba uthengiselwano lwexesha elinye. Umgaqo-nkqubo wethu kukuhlawulisa izixhobo kube kanye ngenxalenye kwaye unikeze isikhunta endaweni ngaphandle kweendleko ezongezelelweyo zesixhobo xa i-original ifikelela esiphelweni sobomi - ipolisi efanele iqinisekiswe ngokucacileyo ngexesha le-RFQ.

Izixhobo zokuHlola uMgangatho kunye neeRekhodi ezibhaliweyo

Amandla okuhlola amisela ukuba iziphene zibanjwe phambi kokuthunyelwa okanye zifunyenwe liqela lakho elingenayo lokuhlola.

Umboneleli olahlekileyo wokuphosa iwax kufuneka, ubuncinci, abe nezixhobo zokuhlola ezinobukhulu (i-CMM okanye ilingana), umlinganiselo woburhabaxa bomphezulu, kunye nokufikelela kuvavanyo loomatshini kunye novavanyo olungonakalisi. Kuba izicelo ezibalulekileyo, uhlolo lwedayi olungeneyo, uhlolo lwesuntswana lemagnethi, okanye uhlolo lweradiyographic kungafuneka.

Okubaluleke ngokulinganayo ngamaxwebhu. Iingxelo zokuhlolwa kwenqaku lokuqala (FAI) kufuneka zibandakanye amaxabiso alinganisiweyo, hayi nje ukupasa/ukungaphumeleli kwamanqaku. Iingxelo ezinobungakanani kufuneka zibhekiselele kuhlaziyo lomzobo. Iingxelo zovavanyo lomatshini kufuneka zichonge umgangatho wovavanyo osetyenzisiweyo.

Cela ukubona isampula yengxelo ye-FAI kunye nesampulu yengxelo yokuhlola idimensional phambi kokubeka iodolo. Ubume kunye nokugqibelela kwala maxwebhu kukuxelela ngakumbi malunga nenkqubo yomgangatho womthengisi kunaso nasiphi na isatifikethi sesiqinisekiso.

Inkqubo yokulandeleka

Ukulandeleka kukukwazi ukuphendula umbuzo othile: ukuba ibhetshi yamalungu ayasilela, ngaba umthengisi angachonga ukuba loluphi ubushushu bentsimbi, leliphi na inaliti yewax ebalekayo, leliphi iqokobhe elakhayo, kwaye leliphi na ukugalela okubandakanyekayo?

Ikhonkco lenkqubo yokulandelelwa ngokupheleleyo:

• Inombolo yobushushu yezinto ezikrwada kunye nesatifikethi sokusila
• Ibhetshi yokuvelisa ipateni yewax
• Ukwakhiwa kweqokobhe kunye neerekhodi zokukhutshwa kwewaxisi
• Galela umhla, iziko, kunye nomsebenzisi
• Ibhetshi yonyango lobushushu kunye neeparamitha
• Iziphumo zohlolo lokugqibela

Kwimizi-mveliso efana ne-aerospace, amandla, kunye nezonyango, ukulandeleka yimfuneko yesivumelwano. Kwizicelo zemizi-mveliso ngokubanzi, isengumahluko phakathi komboneleli onokukunceda ukusombulula ingxaki kwaye lowo unokubonelela kuphela ngebhetshi yokutshintsha.

INkxaso yobuNjineli kunye noBuchule boNxibelelwano

Umlinganiselo wokugqibela udla ngokuba ngowona ujongelwa phantsi. Iqela lobunjineli bomthengisi limisela ukuba iprojekthi yakho ihamba kakuhle kangakanani ukusuka kumzobo ukuya kwimveliso.

Inkxaso yobunjineli eyomeleleyo ithetha ukuba umthengisi uphonononga umzobo wakho ngaphambi kokuba ucaphule, achonge iimpawu ezinokuba nzima ukuziphosa, ucebisa. uhlengahlengiso loyilo ezicutha iindleko okanye ziphucule isivuno, kwaye zibonelele nge-DFM (uyilo lokwenziwa kwezinto) ingxelo kunye nekoteyishini. Kukwathetha ukuba umthengisi uphendula kwimibuzo yobugcisa ngolwimi kunolwimi lokuthengisa.

Ngexesha lovavanyo, qaphela:

• Ukhawuleza kangakanani kwaye uphendula ngokuthe ngqo umthengisi kwimibuzo yobugcisa
• Nokuba uqikelelo lubandakanya ingxelo yeDFM okanye lixabiso kuphela
• Ngubani umfowunelwa wakho wobugcisa oza kuba emva kokuba iodolo ifakiwe
• Iinguqu zoyilo ziphathwa kwaye zibhalwe njani

Umboneleli obonelela ngengxelo eneenkcukacha yeDFM kwinqanaba locaphulo ubonisa ubunzulu bobunjineli oya kuxhomekeka kubo ngexesha lemveliso.

Imibuzo eli-10 ekufuneka uyibuze kwi-RFQ Stage

Inqanaba le-RFQ lelona thuba lakho lihle lokuhlola ababoneleli ngaphambi kokuba utyale ixesha kwiisampulu. Le mibuzo ilishumi yenzelwe ukukhupha izikhewu zesakhono ngokukhawuleza.

• Lithini ixabiso lakho lesixhobo, kwaye ithini ipolisi yakho yokubuyisela umngundo? Umthengisi ohlawulisa izixhobo kube kanye kwaye atshintshe imingundo egugileyo ngaphandle kweendleko ezongezelelweyo ulawula izixhobo njenge-asethi yexesha elide. Umthengisi obiza yonke into endaweni yokungunda usenokuba uhlawula iindleko zokugcinwa komngundo ezingekho mgangathweni.
• Ngaba unokubonelela ngesatifikethi sezinto eziphathekayo kunye nebhetshi nganye, kwaye ngaba wenza uhlalutyo lwe-spectral lwangaphakathi? Oku kuqinisekisa ukuba ukuqinisekiswa kwezinto eziphathekayo yinkqubo elawulwayo okanye umsebenzi wamaphepha.
• Liliphi ixesha lakho lokuqala lesampulu yesampulu eqhelekileyo, kwaye isampula ibandakanya ntoni? Impendulo kufuneka ibandakanye ingxelo epheleleyo ye-dimensional kunye nesiqinisekiso sezinto eziphathekayo, kungekhona nje inxalenye ebonakalayo.
• Iqulethe ntoni ingxelo yakho yokuhlola inqaku lokuqala? Khangela amaxabiso alinganisiweyo okwenene, ireferensi yohlaziyo lomzobo, kunye nokuchongwa kwemilinganiselo ebalulekileyo.
• Uwaphatha njani amalungu angahambelaniyo (ukuphatha i-NCR)? Inkqubo ecwangcisiweyo ye-NCR ibandakanya uhlalutyo lwengcambu, inyathelo lokulungisa, kunye nokuqinisekisa ukuba isenzo sokulungisa siyasebenza.
• Ithini iodolo yakho encinci yezahlulo zesiqhelo? Oku kuchaphazela amandla akho okuqhuba iibhetshi zolingo phambi kokuzinikela ngokupheleleyo kwemveliso.
• Ngaba unikezela ngomatshini osezantsi, unyango lobushushu, kunye nokugqitywa komphezulu, okanye ngaba ezi zinikezelwe ngaphandle? Iinkqubo zangaphandle zongeza ixesha lokukhokela kwaye zinciphisa ukulandeleka ngaphandle kokuba umthengisi uyazilawula njengenxalenye yenkqubo yakhe yomgangatho.
• Iinxalenye zipakishwa njani ukuze zithunyelwe, kwaye luluphi ukhuseleko olubonelelwayo kwiindawo ezinomatshini? Umgangatho wokupakisha luphawu oluthembekileyo lwenkqubo yoqeqesho jikelele.
• Ngawaphi amaxwebhu okulandela umkhondo abonelelwe ngenqanawa nganye? Impendulo kufuneka ichaze izatifikethi zezinto eziphathekayo, iingxelo zokuhlolwa, kunye nokuchongwa kwebhetshi.
• Kuthatha ixesha elingakanani ukufumana ingxelo yeDFM kumzobo omtsha? Umboneleli onokubonelela ngengxelo yokwenziwa kwezinto ngaphakathi kweentsuku ezimbalwa zoshishino uneqela lobunjineli elisebenzayo.

Isampulu yeNkqubo yoQinisekiso

Nje ukuba ube nesampulu esandleni, ukuqinisekiswa kufuneka kulandele ulandelelwano olucwangcisiweyo. Ukutsiba amanyathelo apha ngoyena nobangela uqhelekileyo wokumangalisa kwemveliso.

Inyathelo loku-1: Uhlolo olubonakalayo kunye nolunemilinganiselo. Jonga isampuli ngokuchasene nomzobo, ugxininise kwimilinganiselo ebalulekileyo, ukugqitywa komphezulu, kunye naziphi na iziphene ezibonakalayo ezifana ne-porosity, ukuvalwa okubandayo, okanye ukuzaliswa okungaphelelanga. Thelekisa eyona milinganiselo ithelekiswa nengxelo ye-FAI enikwe ngumthengisi.

Inyathelo 2: Ukuqinisekiswa kwezinto. Qinisekisa ukuba isatifikethi semathiriyeli sihambelana nebakala elichaziweyo. Kwizicelo ezibalulekileyo, qwalasela uvavanyo oluzimeleyo lomntu wesithathu lokubunjwa kweekhemikhali kunye neempawu zomatshini.

Inyathelo 3: Uvavanyo olungonakalisi. Ngokuxhomekeke kwisicelo, yenza idayi engeneyo, isuntswana lemagnethi, okanye uphononongo lweradiyographic ukubona iziphene zangaphakathi ezingenakuziveza uhlolo olubonakalayo. Eli nyathelo lihlala litsitywa kwizicelo ezingabalulekanga kakhulu, kodwa liyimfuneko kwiindawo eziphantsi koxinzelelo, ukudinwa, okanye iimfuno zokhuseleko.

Inyathelo lesi-4: Imveliso yebhetshi yokulinga. Ngaphambi kokuzibophelela kwimveliso epheleleyo, qhuba encinci ibhetshi yokulinga - ngokuqhelekileyo amaqhekeza angama-50 ukuya kuma-200 - kwaye uhlole isampuli enentsingiselo yezibalo. Oku kuqinisekisa ukuba inkqubo izinzile, kungekhona nje ukuba isampuli enye inokuveliswa.

Kuyo yonke le nkqubo, cela amaxwebhu enkqubo axhasa isampuli: iirekhodi zokuhlola iipateni ze-wax, idatha yokungena kweqokobhe, kunye neerekhodi zokuthulula. La maxwebhu abonisa ukuba isampuli yaveliswa phantsi kweemeko eziqhelekileyo zokuvelisa okanye yaphathwa ngokukodwa ukuba iphumelele ukuhlolwa.

Iiflegi eziBomvu zoMboneleli eziqhelekileyo

Imiqondiso ethile ngexesha lenkqubo yokuvavanya ibonisa umngcipheko ophezulu. Akukho nanye kwezi egqibayo ngokwayo, kodwa nganye iqinisekisa uphando olunzulu.

• Intelekelelo ingaphantsi komndilili wemarike. Ukulahlwa kwewax elahlekileyo kunemathiriyeli yokwenyani, abasebenzi, kunye neendleko zamandla. Ixabiso elingaphantsi kakhulu kwiikowuti ezikhuphisanayo ngokuqhelekileyo lithetha ukuba umboneleli wehlisa iqokobhe umaleko, esebenzisa imathiriyeli ekrwada yodidi olusezantsi, okanye ukutsiba amanyathelo okuhlola.
• Ukwala ukubonelela ngeerekhodi zokuhlolwa kwenkqubo. Umthengisi oza kwabelana kuphela ngeziphumo zokugqibela zokuhlola, kwaye kungekhona ipateni ye-wax okanye iirekhodi zokwakha iqokobhe, mhlawumbi akaqokeleli le datha okanye akafuni ukwabelana ngayo.
• Akukho buchule bokuhlalutya izinto zangaphakathi. Ukuba umthengisi uthembele ngokupheleleyo kwizatifikethi zokugaya ngaphandle kokuqinisekisa izinto ezingenayo, akukho siqinisekiso esizimeleyo sokuba kusetyenziswe i-alloy echanekileyo.
• Izibophelelo zokuhanjiswa kwesampulu ezingacacanga okanye eziguqukayo. Uhlaziyo oluphinda-phindwayo kwimihla yesampulu ethenjisiweyo lucebisa iingxaki zesikhundla okanye iingxaki zenkqubo umthengisi angazibhengezi.
• Akukho mgaqo-nkqubo wobomi bokungunda ochaziweyo. Umthengisi ongakwaziyo ukuchaza ukuba zingaphi izithonga ekulindeleke ukuba zenziwe ngumngundo, okanye xa ziya kutshintshwa, akalawuli izixhobo njenge-asethi elawulwayo.
• Unxibelelwano olungangqinelaniyo ngexesha lesigaba socaphulo. Ukuba umgangatho wokuphendula kunye nesantya siyancipha ngaphambi kokuba umyalelo ubekwe, akunakwenzeka ukuba baphucule emva koko.

Indlela yokuVavanya ngokufanelekileyo iSakhono seMveliso kunye neXesha lokuKhokela lokuNikezela

Amabango omthamo kulula ukwenza kwaye kunzima ukuwaqinisekisa. Umniki-nkonzo unokuchaza inani lenyanga lomthamo elibonisa isiphumo sethiyori esona siphezulu kunemveliso ezinzileyo phantsi komthwalo okhoyo ngoku.

Indlela ethembeke ngakumbi kukuvavanya umthamo ngokusebenzisa izalathisi ezibonwayo:

Ngokuphathelele ixesha lokukhokela, balumkele ababoneleli abathembisa ukuhanjiswa kwesampulu emfutshane ngokungaqhelekanga. Ukutyalwa kotyalo-mali kubandakanya inaliti yewax, ukwakhiwa kweqokobhe (okufuna imijikelo emininzi yokwaleka kunye nokomisa), ukuthotywa kwewaxing, ukugalelwa, ukusika, unyango lobushushu kunye nokuhlolwa. Ukuba umgca wexesha ocatshulweyo ubonakala umfutshane kunoko ulandelelwano lwenkqubo belunokuvumela ngokuqhelekileyo, cela umthengisi ukuba achaze ukuba ngawaphi amanyathelo axinanisiweyo kunye nokuba umgangatho ugcinwa njani kwinqanaba ngalinye.

Isampulu yokwenyani yexesha lokukhokela ibonisa eyona nkqubo ilandelelanayo. Umbuzo ochanekileyo awungowokuba "ungahambisa ngokukhawuleza kangakanani?" kodwa "uqinisekisa njani ukuba inyathelo ngalinye lenkqubo ligqityiwe ngokuchanekileyo ngexesha elibekiweyo?"

FAQ

1. Liliphi ixesha eliqhelekileyo lokukhokelela kwiisampulu zenqaku lokuqala ukusuka kumboneleli oqeqeshiweyo olahlekileyo we-wax casting?
Ixesha lokukhokela isampula lixhomekeke kubunzima benxalenye, kwiimfuno zezixhobo, kunye neshedyuli yangoku yomthengisi. Ezona ziguquguqukayo ziphambili lixesha lokwenziwa kwezixhobo, inani lemijikelo yokugquma iqokobhe kunye nomjikelo wokomisa ofunekayo, kunye nomda wokuhlolwa. Isicatshulwa esiyinyani kufuneka sicazulule la manqanaba kunokubonelela ngenani elinye. Ababoneleli abacaphula amaxesha amafutshane ngokungaqhelekanga kufuneka bacelwe ukuba bachaze ukuba inyathelo ngalinye lenkqubo ligqitywa njani ngelo xesha.

2. Ngaba umthengisi omtsha unokuziqhelanisa nemigangatho yethu ekhoyo yomzobo kunye nezinto eziphathekayo ngaphandle kokuphuhlisa inkqubo?
Ewe, kwiimeko ezininzi. Umboneleli onobuchule uya kuphonononga umzobo wakho, aqinisekise ukufumaneka kwezinto, kwaye anike ingxelo yeDFM phambi kokucaphula. Ukuba umthengisi ucela utshintsho olubalulekileyo lomzobo ngaphandle kokulungiswa kobugcisa, okanye akakwazi ukuqinisekisa amava nge-alloy yakho echaziweyo, oko kungumqondiso wokuvavanya ngakumbi.

3. Ngawaphi amaxwebhu ekufuneka umthengisi abonelele ngebhetshi yokuqala yamacandelo okuvelisa ngobuninzi?
Ubuncinane: izatifikethi zemathiriyeli ezilandelekayo kwinani lobushushu, iingxelo zokuhlolwa kwe-dimensional ezibhekiselele kuhlaziyo lomzobo, kunye nokuchongwa kwebhetshi. Kwizicelo ezibalulekileyo, iingxelo zovavanyo lomatshini kunye neziphumo zovavanyo ezingonakalisiyo nazo kufuneka zibandakanywe.

4. Ingaba abathengisi baziphatha njani iindawo ezingahambelaniyo ezifunyenwe emva kokuziswa?
Inkqubo ecwangcisiweyo ibandakanya ukunyanzeliswa kwebhetshi echaphazelekayo, uhlalutyo lwengcambu yesizathu, isenzo sokulungisa, kunye nokuqinisekisa ukuba isenzo sokulungisa sithintela ukuphindaphinda. Umniki-nkonzo kufuneka anike ingxelo ye-NCR esemthethweni kwaye, apho kufanelekileyo, atshintshe okanye asebenze ngokutsha iindawo ezingahambelaniyo.

5. Yintoni i-odolo encinci yobungakanani be-OEM yotyalo-mali ephosa iinxalenye ezilungiselelweyo?
Ubuncinci bexabiso leodolo liyahluka ngomthengisi kunye nobukhulu benxalenye. Kwizixhobo zesiko, i-MOQ ihlala isetelwe ukugubungela utyalo-mali lwezixhobo kunye neendleko zokuseta. Xoxa nge-MOQ kwangethuba kwinkqubo ye-RFQ, ngakumbi ukuba uceba ukuqhuba iibhetshi zolingo phambi kokuveliswa ngokupheleleyo.

6. Kutheni le nto iindawo ezifanayo zokuphosa iwax ezilahlekileyo zibonisa umahluko omkhulu wamaxabiso phakathi kweefektri ezahlukeneyo?
Umahluko wamaxabiso udla ngokubonisa umahluko kwinkqubo yokwakha iqokobhe (inani leeleya, ixesha lokomisa), ibakala lemathiriyeli ekrwada kunye nokuqinisekiswa, umda wokuhlola, umgangatho wezixhobo, kunye neendleko zabasebenzi. Ixabiso eliphantsi aliyongxaki ngokuzenzekelayo, kodwa kufuneka lichazwe. Ukuba umthengisi akakwazi ukucacisa ukuba kutheni ixabiso lakhe lisezantsi kakhulu, umahluko kunokwenzeka ukuba uvela kwinyathelo elichaphazela umgangatho.

Inyathelo elilandelayo

Ukuvavanya umthengisi olahlekileyo wokuphosa yinkqubo eyakhiweyo, kungekhona uthelekiso lwexabiso. Imilinganiselo emithandathu egutyungelwe apha-ikhono lenkqubo, i-alloy coverage, i-tooling kunye nokulawulwa kwepatheni ye-wax, ukuhlolwa kunye namaxwebhu, ukulandelwa, kunye nenkxaso yobunjineli - ukubonelela ngesakhelo onokusisebenzisa kunoma yimuphi umthengisi, kungakhathaliseki ukuba ummandla okanye ubungakanani.

Ukuba uvavanya ababoneleli ngenxalenye ethile, elona nyathelo lilandelayo lisebenzayo kukucela iphepha lemibuzo lokukwazi kwaye ungenise umzobo wakho wengxelo yeDFM. Umboneleli ophendula ngegalelo elithile lobugcisa, ubuchule benkqubo ebhaliweyo, kunye nesicwangciso esicacileyo sokuqinisekiswa kwesampulu ubonisa ngokuchanekileyo uqeqesho oludingayo kwimveliso.